CVE-2026-12882: Inefficient Algorithmic Complexity

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to parse Markdown autolinks with unmatched trailing closing parentheses in linear time, which allows an authenticated user with permission to create posts to cause excessive server CPU consumption and...

ChuanhuChatGPT Denial of Service Vulnerability (CNVD-2025-06188)

ChuanhuChatGPT is an application that provides a lightweight and easy-to-use web GUI and many additional features for a wide range of LLMs such as ChatGPT. ChuanhuChatGPT suffers from a denial of service vulnerability that stems from the use of an insecure regular expression. An attacker can...

CVE-2002-1450

IBM UniVerse with UV/ODBC allows attackers to cause a denial of service client crash or server CPU consumption via a query with an invalid link between tables, possibly via a buffer overflow...